Diablo 7/8 in. x 16 in. x 21 in. SDS-Max Full Carbide Head Hammer Drill Bit for Concrete/Rebar Drilling (new)

Diablo's SDS-Max full-carbide head hammer bit delivers professional-grade performance for concrete and rebar drilling. The 4-cutter design extracts controlled bites, reducing vibration and wear for fast, precise holes. Dura-Carbide construction withstands extreme heat—up to 1800°F versus 800°F for standard bits—while tri-metal diffusion welding creates a bond 3X stronger than conventional bits. The optimized 4-flute design removes dust efficiently, keeping the head cool and extending bit life 7X longer. Built for maximum performance in corded and cordless SDS-Max rotary hammers. TU

*Dimensions - in. W X in. H X in. D

*Sold AS IS